What does 2(3x+5) simplify to?

6x+10

hope this helps

have a good day :)

Step-by-step explanation:

6x + 10

Step-by-step explanation:

2(3x + 5)

Distribute the 2.

When distributing, multiply the outside term(s) by the inside term(s).

2 * 3x = 6x

2 * 5 = 10

Combine them to get

6x + 10.

let soccer = x and golf = y

part a

1st equation: x + y = 125

2nd equation: x = y +45

part b

replace x in the 1st equation with the 2nd one:

y + 45 + y = 125

simplify:

2y + 45 = 125

subtract 45 from each side:

2y = 80

divide both sides by 2:

y = 80/2

y = 40

she plays golf for 40 minutes.

part c

no because she plays soccer for 45 minutes longer than golf 40 +45 =   85 minutes, not 80 minutes.